I found a command that allows me to remotely turn off the screen: "vbetool dpms off".But I do not know how to combine it to a touch of the screen and then re activate the screen with "vbetool dpms on" because the screen and touchscreen are no longer active!Does anyone have a suggestion?

Why don't you paste your xorg.conf to a service where you don't spend a gazillion hours waiting for something to happen, like pastebin.com - using those services where you have to be a member to download stuff right away, and otherwise have to spend quite some time figuring out what is where, is not helpful, imho.